Days after a 6-magnitude quake that devastated a remote southeast region of Afghanistan and killed at least 1,150 people by authorities' estimates, Nahim Gul sees destruction everywhere and help in short supply. His niece and nephew were also killed in the quake, crushed by the walls of their house. The United Nations has put the death toll at 770 people but warned it could rise further. Either toll would make the quake Afghanistan's deadliest in two decades.